Posted by Randy Roberson on October 23, 2012 at 08:52:59 from (220.127.116.11):
Hi, I'm finally getting my tractor running again, now that the weather has cooled off. The electrical system was converted to 12V negative ground some years ago, and it is about 1/2 missing. There is a solenoid switch mounted on the battery tray, and a ballast resistor in the circuit to the ignition coil. Rather that spend time restoring it to positive ground, etc. I am just trying to get her running for now.I have bought and installed the reproduction switch which is activated by the shift lever, and I plan to use it in place of the old starter button, along with the solenoid, so at least I will have the neutral safety feature this provides. What is the correct polarity to install the ignition coil for negative ground: neg to dist, or pos to dist? I think neg to dist, is this correct? It is a 12 Volt coil. I also am trying to connect the ballast resistor bypass on the solenoid for more ignition voltage during cranking: is this as simple as it looks (connect this terminal on the solenoid to the coil side of the ballast resistor)? Also, I will probably do away with the key switch (On-Off) as it is broken, and use a toggle switch. Any problem, functionally speaking? I might include a pilot lamp as a reminder to leave the switch off. Depends on if I get her running pretty soon, etc. Thanks for all the advice!
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a Company you can trust and have generous return policies! Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ More Info ]
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.